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Comando seleccionar(selecionar) lineas(Linhas)

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Old Unix and Linux 12-10-2010
mcanhizares mcanhizares is offline
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Comando seleccionar(selecionar) lineas(Linhas)

Hola, he empezado la carrera de informática y tengo que hacer uno ejercicios con Cygwin ( mismos comandos que UNIX ).

Y en el ejercicio me dice que tengo que abrir un archivo .csv y que selecione las lineas en que en la tercera columna el valor sea 4 y en la cuarta columna el valor sea 2, he estado buscando pero no sé como hacerlo, alguiém me puede ayuda ?!

saludos y muchas gracias.


Oi, começei a fazer a faculdade de informática e tenho que fazer uns exercicios usando Cygwin.

Eu teho que abrir um arquivo .csv e selecionar as linhas que tenha valor 4 na terceira coluna e 2 na quarta coluna, e não sei como fazer.

alguém pode me ajudar ?

obrigado.
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Old Unix and Linux 12-10-2010
cabrao cabrao is offline
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Code:
$ cat file.csv
1;2;3;4;5
1;1;4;2;1

$ awk -F\; '$3=="4" && $4=="2"' file.csv
1;1;4;2;1

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